1464597472 has 24 divisors (see below), whose sum is σ = 3105229176. Its totient is φ = 675967872.

The previous prime is 1464597419. The next prime is 1464597487. The reversal of 1464597472 is 2747954641.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1759918 + ... + 1760749.

It is an arithmetic number, because the mean of its divisors is an integer number (129384549).

Almost surely, 2^1464597472 is an apocalyptic number.

It is an amenable number.

1464597472 is an abundant number, since it is smaller than the sum of its proper divisors (1640631704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1464597472 is a wasteful number, since it uses less digits than its factorization.

1464597472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520690 (or 3520682 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 49.

The square root of 1464597472 is about 38270.0597334261. The cubic root of 1464597472 is about 1135.6367201155.

The spelling of 1464597472 in words is "one billion, four hundred sixty-four million, five hundred ninety-seven thousand, four hundred seventy-two".